Reliable backflow protection – seamlessly integrated. The Wasserwerk Air Gap safeguards your drinking water system from contaminated backflow – discreetly, efficiently, and with refined precision. Designed for contemporary kitchen environments, it provides essential hygiene protection when using dishwashers or reverse osmosis systems. Its clean, minimalist look in five elegant finishes complements any faucet setup and reflects our commitment to thoughtful design and uncompromising quality. Essential safety – with a form that follows function beautifully.